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图片源于供应商或网络,实物可能存在差异,请以实物为准

ST202ECDR

数量

单价

总价

¥ 14.792005

10+

¥ 10.883280

¥ 108.8328

25+

¥ 9.893290

¥ 247.33225

100+

¥ 8.809920

¥ 880.992

250+

¥ 8.292448

¥ 2073.112

500+

¥ 7.980411

¥ 3990.2055

1000+

¥ 7.951240

¥ 7951.24

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购买数量

总价金额：￥ 14.792005

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样品申购

产品参数

产品属性	属性值
商品目录	RS232芯片
类型	收发器
驱动器数	2
接收器数	2
数据速率	400Kbps
工作电压	5V
静电保护	±15kV
有无电荷泵	有
工作温度	0℃~+70℃

PDF描述：【 15KV ESD PROTECTED 5V RS-232 TRANSCEIVER 具有±15kV ESD保护的5V RS-232收发器

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select * from pdf where partno='ST202ECDR' and brandshort='STMicroelectronics' limit 1 [ RunTime:0.001251s ]
select foldpath,foldpath2,filename from pdf_file where id=338937 limit 1 [ RunTime:0.001126s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.001231s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = 'ST202ECDR' LIMIT 1 [ RunTime:0.000412s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.001456s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'ST202ECDR' LIMIT 1 [ RunTime:0.000460s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001167s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'ST202ECDR' OR `brand` LIKE 'STMicroelectronics%' ) ) LIMIT 1 [ RunTime:0.000681s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.001108s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'ST202ECDR' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000495s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'ST202ECDR' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000914s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000922s ]

0.212348s

ST202ECDR

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总价金额： ￥ 14.792005

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PDF描述：【 15KV ESD PROTECTED 5V RS-232 TRANSCEIVER 具有±15kV ESD保护的5V RS-232收发器

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总价金额：￥ 14.792005